|
Individual Calculations September 2023 |
|
|
|
| Trivino Martinez, Alejandra Isab Total change: 48.80 | |   |
|
| XXXIII Pan-American Youth Chess Festival - Under 12 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1158 | 2.50 | 6 | 1.22 | 40 | 48.80 | |
|  Laido, Olivia | | | 1583 | USA | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Mendoza Araque, Silvana Carolina | | | 1271 | URU | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Zhuge, Katherine | | | 1481 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Barrientos Mamani, Heizel Andrea | | | 1219 | BOL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Sun, Sophia | | | 1494 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lugo Martinez, Jimena Sofia | | | 1410 | PAR | 0.00 | 1 | -0.19 | 40 | -7.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
